| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.72 | 10.841% | $272.3585 | $272.36 | $272.35 | $272.40 |
| Purchase #2 | $182.25 | 13.304% | $206.4965 | $206.50 | $206.50 | $206.50 |
| Purchase #3 | $198.26 | 5.505% | $209.1742 | $209.17 | $209.15 | $209.20 |
| Purchase #4 | $95.59 | 3.733% | $99.1584 | $99.16 | $99.15 | $99.20 |
| Purchase #5 | $31.46 | 6.154% | $33.396 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $220.79 | 7.540% | $237.4376 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $64.71 | 4.832% | $67.8368 | $67.84 | $67.85 | $67.80 |
| 7 purchase totals = | $1,038.78 | $1,125.8580 | $1,125.87 | $1,125.85 | $1,125.90 | |